|
[China]
Trade Verify
Address: Room 20E, Block 1-A, Oriental Ginza, No. 48 Dongzhimenwai Avenue, Dongcheng,100007, Beijing, China
Contact name:Lisa Niu
Beijing Zetron Technology Co., Ltd |
|
Verified Suppliers
|
|
|
Laser Ammonia Slip Gas Analyzer
Laser Ammonia Slip Gas Analyzer GasTDL-3000 adopts tunable diode laser absorption spectroscopy technology (TDLAS), which is suitable for online monitoring of ammonia gas concentration at the outlet of denitration process. The system adopts high temperature heat tracing extraction technology, which effectively reduces gas condensation loss. It accurately reflects the changes of escaped ammonia concentration in real time, and provide reliable data support for environmental monitoring.
▪ No cross interference: use TDLAS technology and adopt the laser
wavelength consistent with the measured gas, which is not subject
to cross-interference by other gases, and it is easy to detect
specific components in the mixed gas.
▪ High-precision: the resonance absorption concentration of a
specific wavelength is monitored by gas with high precision.
▪ Fast response: the response speed is fast, compared with other
methods (electrochemistry, semiconductor infrared, etc.) detection,
the response time is greatly shortened.
▪ Ultra-low range measurement: using multiple reflection gas
chamber, low detection limit.
▪ Effectively avoid NH3 condensation loss: the gas flow path is
heated at high temperatures throughout the entire process, and
low-adsorption materials and processing techniques are used to
effectively avoid NH3 condensation loss.
▪ Extractive measurement: not affected by dust, temperature, and
pressure fluctuations in the flue.
▪ Easy installation: not restricted by on-site installation
conditions, widely used in different fields.
▪ Low maintenance: no need for tedious maintenance, easy to apply
and calibrate, no need for professional operators.
▪ Good environmental adaptability: suitable for harsh environments
with high temperature, high humidity, strong corrosion, and dust .
| Performance Parameters | |
| Measurement Component | NH 3 |
| Measurement Principle | TDLAS |
| Measurement Range | 0~20ppm |
| Precision | ±1% F.S. |
| Repeatability | ±1% F.S. |
| Resolution | 0.1ppm |
| Response Time | T90<15S |
| Working Parameters | |
| Ambient Temperature | (-20~+50)°C |
| Power Supply | 220V AC, 50Hz, 800W |
| Purge Gas Source | (0.4~0.8)MPa compressed air |
| Interface Signal | |
| Communication | RS232/RS485 |
| Output Mode | 4 channels 4~20mA output 8 channels relay output |
Coal-fired power plant, aluminum plant, steel plant, smelting plant, glass plant, waste power plant, cement plant, chemical plant etc, SCR or SNCR denitrification device NH3 gas slip emission monitoring and process monitoring.
Q: When do you reply to messages?
A: We will reply you for your inquiry in 24 hours.
Q: When do you send the products? And how do you send it ?
A: For the small order, we will send out the goods with 5 days,If
have stock ,we will send immediately.
We send them by ups, fedex, tnt or dhl. For big order, normal is 20
days will finish.
Q:Do you accept OEM or revised logo, color, model,size?
A:Yes, we accept OEM for the qualify buyer. We can make the
products according to customer personal requirement.
Q: How about the quality of the managements ?
A: We have a complete quality control system , all of our products
will be fully pre-inspection by QC departments before ,shipping to
you . We have the certification of ISO,CE we could send the
certification test of our company to you.
Q: How about your after-sale service?
A: After sending, we will track the products for you , until you
get the products.
When you got the goods, test them, and give me a feedback.
If you have any questions about the problem, contact with us, we
will offer the solve way for you.
